{
  "id": 14626,
  "label": "insomnia",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0013600",
  "properties": {
    "xrefs": [
      "EFO:0004698",
      "HP:0100785",
      "ICD10CM:G47.0",
      "ICD10WHO:G47.0",
      "ICD9:780.52",
      "MEDGEN:214589",
      "MESH:D007319",
      "NCIT:C28286",
      "SCTID:193462001",
      "UMLS:C0917801"
    ],
    "synonyms": [
      "insomnia",
      "insomnia (disease)",
      "DSPD",
      "DSPS",
      "delayed sleep phase disorder, susceptibility to",
      "delayed sleep phase syndrome, susceptibility to"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A sleep disorder characterized by difficulty in falling asleep and/or remaining asleep."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 7209,
      "label": "brain disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4657
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:936",
          "EFO:0005774",
          "ICD9:348.3",
          "ICD9:348.30",
          "ICD9:348.8",
          "ICD9:348.9",
          "MEDGEN:14214",
          "MESH:D001927",
          "NCIT:C96413",
          "SCTID:81308009",
          "UMLS:C0006111"
        ],
        "synonyms": [
          "brain disease",
          "brain disease or disorder",
          "disease of brain",
          "disease or disorder of brain",
          "disorder of brain",
          "encephalopathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A disease affecting the brain or part of the brain."
      },
      "child_count": 71,
      "reference_id": "MONDO:0005560"
    },
    {
      "id": 23833,
      "label": "sleep disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29380
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0008568",
          "MEDGEN:208862",
          "NCIT:C3376",
          "UMLS:C0851578"
        ],
        "synonyms": [
          "disturbances, sleep",
          "sleep disturbance",
          "sleep disturbances",
          "parasomnia"
        ],
        "definition": "A change from the patient's baseline sleeping pattern, in the hours slept and/or an alteration/dysfunction in the stages of sleep."
      },
      "child_count": 5,
      "reference_id": "MONDO:0100081"
    }
  ],
  "children": [
    {
      "id": 11944,
      "label": "fatal familial insomnia",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        7097,
        14626,
        21292
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0050433",
          "GARD:0006429",
          "ICD10CM:A81.83",
          "ICD9:046.72",
          "MEDGEN:104768",
          "MESH:D034062",
          "MedDRA:10072077",
          "NANDO:1200191",
          "NCIT:C84711",
          "NORD:1920",
          "OMIM:600072",
          "Orphanet:466",
          "SCTID:83157008",
          "UMLS:C0206042",
          "icd11.foundation:669154658"
        ],
        "synonyms": [
          "fatal familial insomnia",
          "FFI",
          "Insomnia familial fatal",
          "Insomnia, fatal familial",
          "familial fatal insomnia",
          "fatal familial INSOMNIA"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Fatal familial insomnia (FFI) is a very rare form of prion disease characterized by subacute onset of insomnia showing as a reduced overall sleep time, autonomic dysfunction, and motor disturbances."
      },
      "child_count": 0,
      "reference_id": "MONDO:0010808"
    }
  ],
  "roots": [
    {
      "id": 7209,
      "label": "brain disorder"
    },
    {
      "id": 23833,
      "label": "sleep disorder"
    }
  ]
}